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prestressed anchor
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prestressed anchor
Encyclopedia
工学
预应力混凝土结构体系
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prestressed anchor
预应力锚具
在制作预应力构件时用来锚固预应力筋的工具。其主要依靠摩擦阻力、握裹和承压对预应力筋进行锚固,并永久地留在构件上(见图)。
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climatic potential productivity
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climatic resources of China
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Climax porphyry molybdenum deposit
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climax weed community
climb flight test
climbing fern family
climbing fern genus
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